Pluto - The Dwarf Planet with a Heart-Shaped Ice Plain | NASA Imagery #3237134 (License: Personal Use)

This detailed view of Pluto highlights its diverse surface features, including the vast, smooth nitrogen-ice plain of Sputnik Planitia-the left lobe of the prominent heart-shaped Tombaugh Regio-and surrounding rugged highlands, dark equatorial regions, and numerous impact craters. The color variations reflect differences in composition, such as methane ice, water ice bedrock, and tholins formed by solar radiation. The image was compiled from data collected during the historic 2015 New Horizons flyby, the first and only spacecraft to visit the dwarf planet.

Used on astronomy, space exploration, and educational websites to illustrate Pluto’s surface features, support articles about the New Horizons mission, or accompany content on Kuiper Belt objects and planetary science. Matches user intent for learning about Pluto’s geography, recent discoveries, or high-quality space imagery.